15.2. MAIN CIRCUIT
A B
B8
10K
R856
B1
A
B
C
I J K L M
T U V W
B7
B11
A
B
C
B16
B12
B13
B14
B15
B17
B2
A B
B9
B10
B4
220
R941
R802
100
D804
D804, D805
B0ACEL000004
D805
16V10
C816
B0ACEL000004
D802
470K
R815
15K
R806
15K
R865
1K
R891
R948 1K
R801
100
R864
15K
100
R817
15K
R805
100
R816
C420
50V1
330p
C781
4R7K
R750
Q750
B1GDCFGG0026
MUTING SWITCH
Q751
B1GBCFJJ0044
MUTING SWITCH
Q803
B1GBCFJJ0044
MUTING SWITCH
ZJ
LOADING
FL_CS
MUTE_A
VOL_JOG1
CL
TUNED
VOL_JOG2
R441
33
4.7K
R445
4.7K
R442
C448
50V33
3.3K
R444
3.3K
R443
C465 47P
C906
50V2.2
C901
0.22
C900
0.22
C904
0.22
C905
0.22
C462
0.1
C461
0.1
C456
0.12
0.12
C455
C433
50V1
C233
50V1
C443
50V0.1
50V0.1
C445
C463
25V47
R446
10K
R447
10K
C440
0.015
0.1
C446
C441
0.015
C442
0.015
C449
0.015
C444
0.1
C907
50V2.2
C447
25V47
2
1
31
7
26
8
25
5
4
29
28
6
27
17
18
15
16
13
11
9
10
12
21
20
23
24
22
14
19
3
30
32
IC800
C1BB00000732
ASP IC
C464 47P
ASP_DA
TA
ASP_CLK
C953
1000P
4
3
7
5
6
1
2
9
10
8
Z401
ENG06836QF
TUNER PACK
SDA
DET
STEREO
A9V
TUNED
CL
CD_LCH
CD_RCH
6.8K
R204
R403
2.7K
2.7K
R203
6.8K
R404
C202
220P
220P
C403
C401
220P
C201
220P
5.6K
R201
MP_RCH
MP_LCH
8.2K
R211
R207
4.7K
4.7K
R205
5.6K
R401
TUNER_LCH
TUNER_LCH
TUNER_RCH
TUNER_RCH
8.2K
R411
C210
220P
220P
C410
5.6K
R202
5.6K
R402
MNF1
MNF2
BNF1
A1
SEL2OUT
B1
A2
VIN2
MOUT2
MOUT1
REC1
REC2
VIN1
SEL1OUT
LEFT
S1
VCC
CAP
RIGHT
D1
E1
E2
D2
FILTER
BNF2
BOUT1
BOUT2
C1
B2
C2
SC
GND
D9V
D9V
VREF+
VREF+
W581
0
W578
0
W580
0
W570
0
W589
0
W560
0
W584
0
W550
0
C107
6800P
C106
6800P
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 2
: + B SIGNAL LINE
SA-PM45PC MAIN CIRCUIT
3/4
4/4
1/4
2/4
: MAIN SIGNAL LINE
TO MAIN
SECTION (2/4)
TO MAIN
SECTION (3/4)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
: AUX SIGNAL LINE
: FM/AM SIGNAL LINE
: CD SIGNAL LINE
SA-PM45PC
52
Содержание SA-PM45PC
Страница 12: ...7 3 Disc Information 12 SA PM45PC ...
Страница 20: ...9 3 Main Parts Location Diagram 20 SA PM45PC ...
Страница 28: ... Disassembly of gears drive 28 SA PM45PC ...
Страница 29: ...29 SA PM45PC ...
Страница 33: ...10 2 Check and Repair of Transformer P C B 33 SA PM45PC ...
Страница 34: ...10 3 Check and Repair of Main P C B 34 SA PM45PC ...
Страница 36: ...10 5 Check and Repair of USB P C B Side B 36 SA PM45PC ...
Страница 41: ...IC7001 PIN 68 CD PLAY 3 44Vp p 10msec div IC7001 PIN 80 CD PLAY 4 24Vp p 25nsec div 41 SA PM45PC ...
Страница 42: ...42 SA PM45PC ...
Страница 44: ...SA PM45PC 44 ...
Страница 48: ...SA PM45PC 48 ...
Страница 50: ...50 SA PM45PC ...
Страница 67: ...19 Exploded Views 19 1 Cabinet Parts Location SA PM45PC 67 ...
Страница 68: ...19 2 CD Unit Parts Location SA PM45PC 68 ...
Страница 69: ...19 3 Packaging SA PM45PC 69 ...
Страница 70: ...SA PM45PC 70 ...